Class KernelInterface

src/george/kernel_interface.cpp:10–35

namespace py = pybind11;

class KernelInterface {
  public:
    KernelInterface (py::object kernel_spec) : kernel_spec_(kernel_spec) {
      kernel_ = george::parse_kernel_spec(kernel_spec_);
    };
    ~KernelInterface () {
      delete kernel_;
    };
    size_t ndim () const { return kernel_->get_ndim(); };
    size_t size () const { return kernel_->size(); };
    double value (const double* x1, const double* x2) const { return kernel_->value(x1, x2); };
    void gradient (const double* x1, const double* x2, const unsigned* which, double* grad) const {
      return kernel_->gradient(x1, x2, which, grad);
    };
    void x1_gradient (const double* x1, const double* x2, double* grad) const {
      return kernel_->x1_gradient(x1, x2, grad);
    };
    void x2_gradient (const double* x1, const double* x2, double* grad) const {
      return kernel_->x2_gradient(x1, x2, grad);
    };
    py::object kernel_spec () const { return kernel_spec_; };

  private:
    py::object kernel_spec_;
    george::kernels::Kernel* kernel_;
};


PYBIND11_MODULE(kernel_interface, m) {